22301233132 has 6 divisors (see below), whose sum is σ = 39027157988. Its totient is φ = 11150616564.

The previous prime is 22301233091. The next prime is 22301233193. The reversal of 22301233132 is 23133210322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787654138 + ... + 2787654145.

Almost surely, 2^22301233132 is an apocalyptic number.

It is an amenable number.

22301233132 is a deficient number, since it is larger than the sum of its proper divisors (16725924856).

22301233132 is a wasteful number, since it uses less digits than its factorization.

22301233132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575308287 (or 5575308285 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22301233132 its reverse (23133210322), we get a palindrome (45434443454).

The spelling of 22301233132 in words is "twenty-two billion, three hundred one million, two hundred thirty-three thousand, one hundred thirty-two".